DK170020B1 - Farvede kontaktlinser og fremgangsmåde til fremstilling heraf - Google Patents

Farvede kontaktlinser og fremgangsmåde til fremstilling heraf Download PDF

Info

Publication number
DK170020B1
DK170020B1 DK001086A DK1086A DK170020B1 DK 170020 B1 DK170020 B1 DK 170020B1 DK 001086 A DK001086 A DK 001086A DK 1086 A DK1086 A DK 1086A DK 170020 B1 DK170020 B1 DK 170020B1
Authority
DK
Denmark
Prior art keywords
polymer
lens
functional groups
parts
methacrylic acid
Prior art date
Application number
DK001086A
Other languages
Danish (da)
English (en)
Other versions
DK1086A (da
DK1086D0 (da
Inventor
Samuel Loshaek
Original Assignee
Schering Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schering Corp filed Critical Schering Corp
Publication of DK1086D0 publication Critical patent/DK1086D0/da
Publication of DK1086A publication Critical patent/DK1086A/da
Application granted granted Critical
Publication of DK170020B1 publication Critical patent/DK170020B1/da

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00865—Applying coatings; tinting; colouring
    • B29D11/00894—Applying coatings; tinting; colouring colouring or tinting
    • B29D11/00903—Applying coatings; tinting; colouring colouring or tinting on the surface
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
DK001086A 1985-01-04 1986-01-02 Farvede kontaktlinser og fremgangsmåde til fremstilling heraf DK170020B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US68892785A 1985-01-04 1985-01-04
US68892785 1985-01-04
US73021285A 1985-05-03 1985-05-03
US73021285 1985-05-03

Publications (3)

Publication Number Publication Date
DK1086D0 DK1086D0 (da) 1986-01-02
DK1086A DK1086A (da) 1986-07-05
DK170020B1 true DK170020B1 (da) 1995-05-01

Family

ID=27104311

Family Applications (1)

Application Number Title Priority Date Filing Date
DK001086A DK170020B1 (da) 1985-01-04 1986-01-02 Farvede kontaktlinser og fremgangsmåde til fremstilling heraf

Country Status (27)

Country Link
EP (1) EP0187137B1 (es)
JP (1) JPS61182013A (es)
KR (1) KR910002477B1 (es)
CN (4) CN1004653B (es)
AT (1) ATE54429T1 (es)
AU (1) AU569649B2 (es)
BR (1) BR8600017A (es)
CA (1) CA1273537A (es)
CS (1) CS268807B2 (es)
CY (1) CY1651A (es)
DE (1) DE3672500D1 (es)
DK (1) DK170020B1 (es)
ES (1) ES8705979A1 (es)
FI (1) FI84111C (es)
GR (1) GR860006B (es)
HK (1) HK54492A (es)
HU (1) HUT44962A (es)
IE (1) IE57413B1 (es)
IL (1) IL77453A (es)
MX (1) MX167871B (es)
MY (1) MY100434A (es)
NO (1) NO168330C (es)
NZ (1) NZ214742A (es)
PH (1) PH23319A (es)
PL (1) PL152326B1 (es)
PT (1) PT81779B (es)
SG (1) SG54592G (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL82961A0 (en) * 1987-06-23 1987-12-20 Med Optics Corp Colored contact lens and methods for the production thereof
US4923480A (en) * 1987-09-21 1990-05-08 Allergan, Inc. Opaque tinting of contact lenses with random positions of color depth
US4857072A (en) * 1987-11-24 1989-08-15 Schering Corporation Hydrophilic colored contact lenses
NZ233317A (en) * 1989-04-14 1992-04-28 Schering Corp Coloured contact lens and preparation thereof
BR9007801A (pt) 1989-11-01 1992-09-01 Schering Corp Lente de contato colorida de aparencia muito natural
GB9113875D0 (en) * 1991-06-27 1991-08-14 Biointeractions Ltd Polymer coatings
FR2694416B1 (fr) * 1992-07-28 1994-10-14 Eric Malinvaud Procédé pour modifier en surface les propriétés optiques d'une pièce en polyméthacrylate de méthyle.
KR100319259B1 (ko) * 1999-12-30 2002-01-05 이계안 실리콘 주형을 이용한 다색 간이 렌즈 제조방법
US6827440B2 (en) 2000-01-03 2004-12-07 Wesley Jessen Company Colored contact lens with a more natural appearance
CA2371965C (en) * 2001-02-23 2010-07-06 Johnson & Johnson Vision Care, Inc. Colorants for use in tinted contact lenses and methods for their production
JP4307078B2 (ja) 2001-03-16 2009-08-05 ノバルティス アクチエンゲゼルシャフト コンタクトレンズ用の着色印刷インキ
US20030165015A1 (en) * 2001-12-05 2003-09-04 Ocular Sciences, Inc. Coated contact lenses and methods for making same
CN103788330B (zh) * 2014-01-09 2016-08-17 安徽省郎溪县韩星眼镜有限公司 一种软性亲水性角膜接触镜片制作配方
GB2560147A (en) * 2017-01-05 2018-09-05 Raj Tanda A contact lens
CN112552741A (zh) * 2020-12-29 2021-03-26 甘肃康视达科技集团有限公司 彩色隐形眼镜用油墨及油墨干燥剂

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE595616A (es) * 1959-10-01
US3987220A (en) * 1975-03-24 1976-10-19 Tee-Pak, Inc. Process for improving the vapor barrier properties of articles shaped from polymers having carboxylic acid salt groups
JPS5458508A (en) * 1977-10-18 1979-05-11 Hoya Lens Co Ltd Method of printing on soft contact lens
GB2064987B (en) * 1979-11-14 1983-11-30 Toray Industries Process for producing transparent shaped article having enhanced anti-reflective effect
US4373009A (en) * 1981-05-18 1983-02-08 International Silicone Corporation Method of forming a hydrophilic coating on a substrate
PT75373B (en) * 1981-08-12 1986-06-18 Agripat Sa Process for the preparation of tinted contact lenses

Also Published As

Publication number Publication date
FI860002A0 (fi) 1986-01-02
CN87107816A (zh) 1988-07-27
ATE54429T1 (de) 1990-07-15
JPS61182013A (ja) 1986-08-14
NZ214742A (en) 1988-04-29
IL77453A (en) 1992-09-06
BR8600017A (pt) 1986-09-23
DK1086A (da) 1986-07-05
MY100434A (en) 1990-09-29
HK54492A (en) 1992-07-30
EP0187137A3 (en) 1988-01-13
MX167871B (es) 1993-04-20
PT81779A (en) 1986-02-01
SG54592G (en) 1992-07-24
CN87107817A (zh) 1988-07-27
GR860006B (en) 1986-05-06
ES550640A0 (es) 1987-05-16
KR860006045A (ko) 1986-08-16
KR910002477B1 (ko) 1991-04-23
IE860002L (en) 1986-07-04
AU569649B2 (en) 1988-02-11
EP0187137A2 (en) 1986-07-09
PH23319A (en) 1989-07-14
IE57413B1 (en) 1992-08-26
JPH0158486B2 (es) 1989-12-12
CN87107815A (zh) 1988-07-20
CN1004655B (zh) 1989-06-28
CN1004305B (zh) 1989-05-24
CY1651A (en) 1992-12-11
CS7486A2 (en) 1989-08-14
PL152326B1 (en) 1990-12-31
CN1004654B (zh) 1989-06-28
FI860002A (fi) 1986-07-05
CA1273537A (en) 1990-09-04
CN86100756A (zh) 1986-09-17
CS268807B2 (en) 1990-04-11
PT81779B (pt) 1993-12-31
NO855354L (no) 1986-07-07
EP0187137B1 (en) 1990-07-11
CN1004653B (zh) 1989-06-28
NO168330C (no) 1992-02-05
AU5179286A (en) 1986-07-10
ES8705979A1 (es) 1987-05-16
FI84111B (fi) 1991-06-28
DE3672500D1 (de) 1990-08-16
DK1086D0 (da) 1986-01-02
FI84111C (fi) 1991-10-10
NO168330B (no) 1991-10-28
HUT44962A (en) 1988-05-30
PL257342A1 (en) 1987-06-15

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed